Flat Washer

20454

20454
(NSN) National Stock Number
5310-00-717-3597
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
13393
Schedule B Code
-
Summary

0.255 inches nominal hole diameter, round peripheral shape style, round center hole shape style, 0.032 inches nominal thickness, 1.100 inches nominal overall diameter, 1500 pounds per square inch minimum tensile strength

DAC HCC DMIL RNCC
5 - - 5
RNVC SADC MSDS RNAAC
9 - - ZZ
Identification

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

INC FIIG Concept Condition
13393 A022B0 1 1
Specifications
Hole Diameter
0.255 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Peripheral Shape Style
round
Details The style designation indicating the configuration that most nearly corresponds to the peripheral shape of the item.
Center Hole Shape Style
round
Details The style designation indicating the configuration that most nearly corresponds to the shape of the center hole.
Thickness
0.032 inches nominal
Details A measurement of the smallest dimension of an item,in distinction from length or width.
Overall Diameter
1.100 inches nominal
Details A measurement of the longest straight line across a circular cross-sectional plane.
Minimum Tensile Strength
1500 pounds per square inch
Details The maximum rated load in tension applied in a longitudinal direction,per unit of cross-sectional area,that the material can withstand without rupture.
Part Name Assigned By Controlling Agency
navy special project
Details The name assigned to the item by the government agency or commercial organization controlling the design of the item.
Material Document And Classification
mil-p-19468,group c mil spec single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
2493745 10001 5 - 3 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N A A -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
95100 - W -
RVC WCC TCC SHC
- 713 Z 9

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Manufacturer
MINNESOTA MINING AND MFG CO BROADCASTING AND RELATED PRODUCTS DIV
CAGE: 66346
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FAQs
Frequently asked questions for NSN 5310-00-717-3597
What is the NIIN of the NSN 5310-00-717-3597?
The National Item Identification Number (NIIN) of the NSN 5310-00-717-3597 is 00-717-3597
When the NSN 5310-00-717-3597 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Sun, Jan 1, 1961
Does the NSN 5310-00-717-3597 contain any precious metals?
Does not contain precious metal
Does the NSN 5310-00-717-3597 contain any hazardous material?
No data in HMIRS
What is the ESD classification of NSN 5310-00-717-3597?
No known electrostatic discharge

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